4-Bromo-5-methoxyquinoline
- Product Name
- 4-Bromo-5-methoxyquinoline
- CAS No.
- 643069-46-9
- Chemical Name
- 4-Bromo-5-methoxyquinoline
- Synonyms
- 4-Bromo-5-methoxyquinoline;7-(trifluoromethyl)-2-methylquinoline
- CBNumber
- CB4947530
- Molecular Formula
- C10H8BrNO
- Formula Weight
- 238.08062
- MOL File
- 643069-46-9.mol
4-Bromo-5-methoxyquinoline Property
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- Light yellow to yellow Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 2711AJ
- Product name
- 4-Bromo-5-methoxyquinoline
- Packaging
- 250mg
- Price
- $262
- Updated
- 2021/12/16
- Product number
- HCH0104670
- Product name
- 4-BROMO-5-METHOXY-QUINOLINE
- Purity
- 97.00%
- Packaging
- 5MG
- Price
- $502.21
- Updated
- 2021/12/16
- Product number
- 80R0168
- Product name
- 4-Bromo-5-methoxy-quinoline
- Purity
- 97%
- Packaging
- 1g
- Price
- $598
- Updated
- 2021/12/16
- Product number
- A105880
- Product name
- 4-Bromo-5-methoxyquinoline
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $61
- Updated
- 2021/12/16
- Product number
- A105880
- Product name
- 4-Bromo-5-methoxyquinoline
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $122
- Updated
- 2021/12/16
4-Bromo-5-methoxyquinoline Chemical Properties,Usage,Production
Synthesis
643069-43-6
643069-46-9
General procedure for the synthesis of 4-bromo-5-methoxyquinoline from 4-hydroxy-5-methoxyquinoline: 4-hydroxy-5-methoxyquinoline (3.2 g, 18 mmol) was dissolved in DMF (22 ml) and phosphorus tribromide (2.2 ml) was added slowly. The reaction mixture was stirred at room temperature for 2 h. After that, it was slowly poured into water and neutralized with saturated aqueous sodium bicarbonate to pH 7-8. Subsequently, the precipitate was collected by filtration and washed several times with deionized water, and finally dried in vacuum drying oven to give the yellow solid product 4-bromo-5-methoxyquinoline (3.6 g, 85% yield). Mass spectrometric analysis (positive ion electrospray mode) showed m/z 239 [M+H]+.
References
[1] Patent: WO2004/2992, 2004, A1. Location in patent: Page 80
[2] Tetrahedron Letters, 2010, vol. 51, # 20, p. 2685 - 2689
4-Bromo-5-methoxyquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
4-Bromo-5-methoxyquinoline Suppliers
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